Description:The Classic color-cubes puzzle from the 1960's is back to tease your brain! Instant Insanity swept the nation the moment it was introduced in 1968. Can you solve it? Amusing, addicting, playfully perplexing, it'll test your brain and tease your nerves!

Take a good look before you begin. Once you open the package and mix them up, these four cubes may never be seen in the correct order again. To solve the puzzle, arrange them in a row so that all four colors appear on each side of the four sides. Sounds simple doesn't it? So what are you waiting for? Give it a try! (Not so easy, is it?!)